King tides inundate streets and flood homes and businesses along both US coasts
King tides have inundated parts of both U.S. coasts King tides have inundated parts of both U.S. coasts, flooding streets and sending seawater into homes and businesses in beach communities in California, Florida and the Carolinas. The tides began with the full moon earlier this week and could cause flooding in some areas into the weekend, forecasters said. King tides are caused by the gravitational pull and alignments of the Earth, moon, and sun. They can occur several times a year and last several days. This week's king tides have been exacerbated by additional factors, forecasters said Wednesday. In Florida, strong high pressure to the north and low pressure over the Caribbean were causing increased swells, Chris Fisher, a National Weather Service meteorologist in Miami, said. Along the California coast, the ongoing super El Niño has warmed the ocean, leading to an increased volume…